"Ducks overboard!" shouts the captain, as a giant wave washes a box of 10 little rubber ducks off his cargo ship and into the sea. The ducks are swept away in various directions. One drifts west, where a friendly dolphin jumps over it. A whale sings to another. But as the sun sets, the 10th little rubber duck is left all alone, bobbing helplessly on the big wide sea. Small readers and listeners will empathize with the little duck's plight—and will rejoice at the heartwarming surprise ending.